2472030 has 72 divisors (see below), whose sum is σ = 7095816. Its totient is φ = 596640.

The previous prime is 2472023. The next prime is 2472037. The reversal of 2472030 is 302742.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2472023) and next prime (2472037).

It is a super-2 number, since 2×2472030² = 12221864641800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2471994 and 2472012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472037) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10777 + ... + 11003.

It is an arithmetic number, because the mean of its divisors is an integer number (98553).

2^2472030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2472030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3547908).

2472030 is an abundant number, since it is smaller than the sum of its proper divisors (4623786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2472030 is a wasteful number, since it uses less digits than its factorization.

2472030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2472030 is about 1572.2690609435. The cubic root of 2472030 is about 135.2128330080.

Adding to 2472030 its reverse (302742), we get a palindrome (2774772).

The spelling of 2472030 in words is "two million, four hundred seventy-two thousand, thirty".